Multi-Layer Foil Gas Sampling Bags, 1 L, 7"x7" w/Polypropylene Combo Valve & Septum, 1 Eyelet, 5-pk.
- Good stability for low molecular weight compounds, such as methane, CO, CO2, and permanent gases.
- Chemically inert with light and moisture protection.
- Not recommended for low ppm VOCs due to background levels.
- Protective 4-layer barrier minimizes gas permeability:
- 60 gauge nylon (outer layer)
- Polyethylene
- 0.0003" aluminum foil
- 0.002" polyethylene (inner layer)
- Maximum operating temperature: 82 °C (180 °F).
- Unit of Measure:
- EA